extemporisation

名词 n.

英文释义

名词 n.
  1. Alternative spelling of extemporization. UK,alt-of,alternative,countable,uncountable
    — After the collision between a suburban electric and a 4-6-2 outside Waterloo at the peak evening period on April 11, a swift extemporisation of many Western Section services was necessary.

词形变化

词源

Etymology tree
English extemporise
Proto-Indo-European *-tis
Proto-Indo-European *-Hō
Proto-Indo-European *-tiHō
Proto-Italic *-tiō
Latin -tiō
Latin -ātiōlbor.
Old French -ationbor.
Middle English -acioun
English -ation
English extemporisation
From extemporise + -ation.
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